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Find the equivalent resistance between points A and B shown in the figure (Figure 1). Consider R₁ = 4.7, R₂ =4.5, R₂ =1.3, R₁ = 1.8, R5 = 5.9, and R₁ = 5.8. Express your answer using two significant figures. ► View Available Hint(s) Req= IVE ΑΣΦ ? Ω

1A a R1 ab

(Math Error)=71.2 deg Math Erroi)= 45.8 deg Mass of the traffc ight = 27 kg !! Find the tension T2

Starting from a standstill, Abi (mass = 55.00 kg) performs a vertical jump. a.) How much does Abi weigh (in Newtons)?

QUESTION 19 A 5.0-kg object is executing simple harmonic motion, while attached to a spring that obeys Hooke's law, according the the graph below. What is the value of the spring constant? x (m) t (s) 1

H.W Replace the loading system by an equivalent resultant force FR and couple moment MR, acting at point A. 40 N 30 N 2000 N m B 3 m 3 m 50 N

HW5 Q6

Luke and his friends will play pinata game. He attached the 5 kg pinata to a string, and he is pulling it from a frictionless pulley. a. To make the pinata stable, how much force must Luke exert? Show FBD.

in the circuit emf's and resistances of the resistors are given es E1=12V, E2=36V and R1=R2=R3=R4=R5=5.6 ohm. Internal resistances of emfs are neglected what is the current in units of amperes flowing through R2 resistor? А. 4.3 В. 0.21 С. 6.4 D. 8.6 E. 2.1|